10
ChessGML is an XML vocabulary to encode chess games. Used by chess software but not easily readable otherwise. And it is not understood by browsers...... Using XSLT it is possible to write a transform to animated SVG for display in browsers. The stylesheet first generates the initial chess board. It also defines each chess piece as an SVG font glyph. Then, for each move, SMIL Animation elements are generated.

18 The wonderful Wizard of Oz L. Frank Baum 1900 namespace can be defined in link element or any ancestor element xlink:type attribute indicates the type of xlink, in this case simple xlink:href is a URI for the xlink, in this case an ftp URL pointing at a plain text file.

19
Link behaviour under what circumstances is a link actuated? –onclick may be a meaningless concept –xlink:actuate attribute suggests when the link should be actuated onLoad onRequest other none

20
Link behaviour what should happen when a link is actuated? –xlink:show attribute suggests how an application should react new replace embed other none

24
Extended links describes a collection of resources and a collection of paths between resources each path connects exactly two resources any resource may be connected to any other resource, including itself the extended link is a directed labelled graph made up of locators, arcs, resources and titles

26
locator links indicates a remote resource xlink:type = locator located with href attribute, which is a URI labelled with a label attribute, which names the element of which it is an attribute can also have title and role attributes

28
arc links arcs represent paths between resources xlink:type = arc xlink:from attribute identifies the source of the linl xlink:to attribute identifies the target of the link from and to take locator labels as values

33
resource links represent elements within the document containing the links xlink:type = resource also has label, role and title attributes resources are internal, locators are external arcs can be between any combination of locators and resources

34
title links used to contain more information than simply a title attribute the content of the element ought to be read as the title Xlink standards are only sparsely implemented